Imagine biting into a soft, pillowy bread that melts in your mouth—yet has almost no carbs and zero guilt. That’s cloud bread for you: a viral, cloud-like creation that’s reshaping how we think about bread in the modern kitchen.
What Is Cloud Bread?
Cloud bread, sometimes known as “unicorn bread” or “egg white bread,” is a low-carb, gluten-free alternative to traditional bread made primarily from egg whites, cream of tartar, and sugar substitutes. It’s become a staple in keto, paleo, and gluten-sensitive diets due to its airy texture and minimal ingredient list.
The Basic Ingredients of Cloud Bread
The magic of cloud bread lies in its simplicity. With just a few kitchen staples, you can whip up a batch that puffs up like a soufflé and tastes like a cross between meringue and angel food cake.
- Egg whites: The foundation of cloud bread, providing structure and volume when whipped.
- Cream of tartar: A stabilizer that helps the egg whites hold their shape and prevents collapse.
- Sugar substitute: Often erythritol or stevia, used to add a hint of sweetness without spiking blood sugar.
- Cornstarch (optional): Some recipes include a small amount to improve texture and stability.
How Cloud Bread Differs from Traditional Bread
Unlike conventional bread, which relies on flour, yeast, and gluten for structure, cloud bread uses protein foam technology. This results in a product that’s not only carb-light but also free from common allergens.
- No flour or grains involved.
- No yeast or fermentation process.
- Nearly zero net carbs per serving.
“Cloud bread isn’t bread in the traditional sense—it’s more like edible clouds you can eat with your hands.” — Food Science Today
The Rise of Cloud Bread in Popular Culture
Cloud bread didn’t just emerge from a lab—it exploded on social media. From Instagram reels to TikTok tutorials, this fluffy creation became a sensation almost overnight.
How Social Media Sparked the Cloud Bread Trend
In 2017, a video showing someone making cloud bread from just three ingredients went viral. Within weeks, #cloudbread had millions of views across platforms. The visual appeal—watching egg whites transform into golden, puffy mounds—was irresistible.
- TikTok users posted time-lapse videos of cloud bread baking.
- Instagram influencers paired it with avocado and smoked salmon for ‘aesthetic’ brunch shots.
- YouTube tutorials made it accessible to home bakers of all skill levels.
The trend was amplified by low-carb diet communities who embraced it as a guilt-free alternative. According to Healthline, searches for “cloud bread recipe” increased by over 300% in six months.
Cloud Bread in the Keto and Low-Carb Movements
As ketogenic and low-carb lifestyles gained traction, so did demand for bread substitutes. Traditional bread can contain 15–20g of carbs per slice—cloud bread, by contrast, has less than 1g.
- Perfect for those in ketosis who crave texture without carbs.
- Used as sandwich bases, bun replacements, or even dessert vessels.
- Favored by diabetics for its minimal impact on blood glucose.
Its popularity was cemented when major keto blogs like Diet Doctor began featuring it in meal plans.
Cloud Bread Nutrition: What’s Really in It?
One of the biggest draws of cloud bread is its impressive nutritional profile. But is it really as healthy as it seems?
Macronutrient Breakdown of Cloud Bread
Per serving (typically one small cloud or two mini clouds):
- Calories: 25–35
- Protein: 3–4g (from egg whites)
- Fat: 0–1g (unless butter or oil is added)
- Carbohydrates: 1–2g total, 0.5–1g net carbs
This makes it one of the lowest-carb bread alternatives available. For comparison, a slice of whole wheat bread averages 15g of carbs.
Health Benefits and Potential Drawbacks
While cloud bread is undeniably low in carbs, it’s not without limitations.
- Pros: Gluten-free, keto-friendly, high in protein, easy to make.
- Cons: Low in fiber, lacks essential nutrients found in whole grains, fragile texture.
It’s best viewed as a treat or occasional substitute, not a daily staple. Registered dietitians caution that while it fits well in a low-carb diet, it shouldn’t replace nutrient-dense foods.
“Cloud bread is a clever hack, but it doesn’t provide the fiber, B vitamins, or minerals you get from whole grains.” — Dr. Sarah Lee, Nutritionist
How to Make Cloud Bread: A Step-by-Step Guide
Ready to make your own? The process is surprisingly simple, requiring only a few tools and about 20 minutes of active time.
Basic Cloud Bread Recipe
Here’s a classic version that yields 4–6 small clouds:
- 3 large egg whites
- 1/4 tsp cream of tartar
- 1 tbsp sugar substitute (like erythritol)
- 1 tsp cornstarch (optional, for stability)
- Preheat oven to 300°F (150°C) and line a baking sheet with parchment paper.
- Beat egg whites and cream of tartar until soft peaks form.
- Gradually add sweetener and cornstarch, continuing to beat until stiff, glossy peaks appear.
- Spoon mixture into small mounds or shape with a piping bag.
- Bake for 25–30 minutes until golden and dry to the touch.
- Turn off oven and let sit inside for 10–15 minutes to prevent collapse.
For a visual guide, check out this step-by-step video tutorial.
Tips for Perfect Cloud Bread Every Time
Even though the recipe is simple, a few common mistakes can lead to flat, sticky, or chewy results.
- Use room-temperature egg whites: They whip up better than cold ones.
- Don’t skip the cream of tartar: It stabilizes the foam and prevents weeping.
- Avoid overmixing after adding sugar: This can deflate the mixture.
- Let it cool in the oven: Sudden temperature changes cause collapse.
Pro tip: Add a pinch of cream of tartar ensures maximum volume and stability.
Variations of Cloud Bread: Beyond the Basics
Once you’ve mastered the classic version, the fun begins. Cloud bread is incredibly versatile and can be customized for sweet, savory, or even dairy-free diets.
Savory Cloud Bread Recipes
For a more bread-like experience, try savory twists:
- Garlic & Herb: Add minced garlic, dried oregano, and grated parmesan.
- Cheesy Clouds: Fold in shredded cheddar or mozzarella for a melty center.
- Everything Bagel Style: Top with sesame seeds, poppy seeds, garlic flakes, and onion powder before baking.
These versions work great as sandwich bases or alongside soups and salads.
Sweet and Dessert-Style Cloud Bread
Yes, cloud bread can be dessert! With a few tweaks, it transforms into a sweet treat.
- Vanilla Clouds: Add a few drops of vanilla extract for aroma.
- Chocolate Cloud Bread: Mix in unsweetened cocoa powder for a rich flavor.
- Fruit-Topped: Serve with fresh berries and a drizzle of sugar-free syrup.
Some bakers even use it as a base for mini pavlovas or Eton mess parfaits.
Cloud Bread vs. Other Low-Carb Bread Alternatives
Cloud bread isn’t the only game in town. How does it stack up against other popular low-carb bread options?
Cloud Bread vs. Keto Bread (Almond & Coconut Flour)
Keto breads made from almond or coconut flour are denser and more bread-like in texture.
- Texture: Cloud bread is airy; keto bread is chewy and sliceable.
- Carbs: Cloud bread has fewer carbs (0.5g vs 3–5g per slice).
- Protein: Cloud bread wins with 3–4g per serving.
- Shelf life: Keto bread lasts longer (up to a week); cloud bread is best eaten within 24–48 hours.
For more on keto bread options, visit Keto Diet App Blog.
Cloud Bread vs. Egg Bread and Fathead Dough
Egg bread and fathead dough are other low-carb favorites, but they differ significantly.
- Egg bread: Uses whole eggs and cheese, resulting in a denser, richer product.
- Fathead dough: A mix of cheese, almond flour, and cream cheese—ideal for pizza crusts.
- Cloud bread: Lightest option, best for open-faced sandwiches or snacking.
Each has its place, but cloud bread stands out for its unique texture and simplicity.
Storage and Shelf Life of Cloud Bread
One of the biggest challenges with cloud bread is its short shelf life. Unlike regular bread, it doesn’t keep well due to its moisture content and lack of preservatives.
How Long Does Cloud Bread Last?
Freshly baked cloud bread is best consumed within 24 hours. After that, it starts to weep moisture and lose its structure.
- Room temperature: Store in an airtight container for up to 1 day.
- Refrigerator: Can last 2–3 days, but texture may become gummy.
- Freezer: Freeze for up to 1 month. Reheat in oven or toaster for best results.
Reviving stale cloud bread: Warm in a 300°F oven for 5–10 minutes to restore crispness.
Can You Make Cloud Bread Ahead of Time?
Absolutely. Many bakers prepare batches in advance and freeze them for quick use.
- Bake and cool completely.
- Place in a single layer on a tray and freeze until solid.
- Transfer to a freezer bag and store for up to 4 weeks.
- Reheat directly from frozen—no thawing needed.
This makes it a convenient option for meal prep or keto breakfasts on the go.
Common Mistakes When Making Cloud Bread (And How to Avoid Them)
Even experienced bakers can run into issues with cloud bread. Here are the most frequent problems and how to fix them.
Cloud Bread That Won’t Rise
If your mixture doesn’t puff up, the issue is usually with the egg whites.
- Cause: Egg whites contaminated with yolk or grease.
- Solution: Use clean bowls and separate eggs carefully. Even a trace of fat can prevent whipping.
Cloud Bread That Collapses After Baking
This is a common frustration—your beautiful clouds rise perfectly, then deflate as soon as you open the oven.
- Cause: Sudden temperature change or underbaking.
- Solution: Turn off the oven and let the bread cool inside with the door slightly ajar. This allows gradual cooling and prevents collapse.
Cloud Bread That’s Too Chewy or Wet
A gummy texture usually means the bread wasn’t baked long enough.
- Cause: Underbaking or high humidity.
- Solution: Extend baking time by 5–10 minutes and ensure the center is dry. Use a convection oven if possible for even drying.
Cloud Bread in Global Cuisines: Creative Uses Around the World
While cloud bread originated in Western low-carb circles, its concept has inspired global adaptations.
Cloud Bread as a Base for International Dishes
Chefs and home cooks have started using cloud bread as a canvas for global flavors.
- Mexican: Top with guacamole, pico de gallo, and grilled chicken for a low-carb taco alternative.
- Mediterranean: Serve with hummus, olives, and feta cheese.
- Asian: Use as a bun for Korean-style beef sliders with gochujang mayo.
Its neutral flavor makes it adaptable to almost any cuisine.
Cloud Bread in Fusion and Fine Dining
Surprisingly, cloud bread has made appearances in upscale restaurants as a textural element.
- Used as a light base for seafood canapés.
- Deconstructed in modernist desserts.
- Paired with foie gras or smoked salmon for gourmet appetizers.
Its ethereal quality adds drama and contrast to plated dishes.
Is Cloud Bread Healthy? A Dietitian’s Perspective
With its viral status and health halo, it’s worth asking: is cloud bread actually good for you?
Nutritional Pros and Cons Revisited
Let’s break it down objectively:
- Pros: Low in carbs, high in protein, gluten-free, easy to digest.
- Cons: Low in fiber, micronutrients, and healthy fats. High in egg whites means it’s not suitable for those with egg allergies.
It’s a functional food—great for specific dietary needs but not nutritionally complete.
Who Should (and Shouldn’t) Eat Cloud Bread?
Cloud bread is ideal for:
- People on ketogenic or low-carb diets.
- Those with gluten sensitivity or celiac disease.
- Anyone looking for a fun, low-calorie snack.
It’s not recommended for:
- Individuals with egg allergies.
- Those needing high-fiber diets.
- People relying on bread for sustained energy (due to lack of complex carbs).
As with any trend, moderation is key.
Cloud Bread for Special Diets: Keto, Vegan, and Allergy-Friendly Options
While traditional cloud bread relies on egg whites, adaptations exist for various dietary needs.
Can You Make Vegan Cloud Bread?
Yes—though it requires a different approach. Instead of egg whites, some recipes use aquafaba (the liquid from canned chickpeas), which can be whipped like egg whites.
- 3 tbsp aquafaba replaces 1 egg white.
- Add 1/8 tsp cream of tartar for stability.
- Flavor with nutritional yeast for a savory kick.
Results are slightly denser but still impressively fluffy. For a tested recipe, see Nora Cooks.
Gluten-Free and Dairy-Free Cloud Bread Variations
Standard cloud bread is naturally gluten-free. For dairy-free versions, simply avoid adding cheese or butter.
- Use plant-based milk powder for richness (optional).
- Top with avocado, nut butter, or dairy-free spreads.
- Ensure all additives (like cream of tartar) are certified gluten-free.
These tweaks make it accessible to a wide range of dietary restrictions.
Is cloud bread keto-friendly?
Yes, cloud bread is highly keto-friendly. With less than 1g of net carbs per serving, it fits perfectly within a ketogenic diet. It’s often used as a bread substitute for sandwiches, burgers, or toast.
Can I make cloud bread without cream of tartar?
Yes, but it’s not ideal. Cream of tartar stabilizes egg whites and helps them hold their shape. If you don’t have it, you can substitute with lemon juice or white vinegar (1/2 tsp per egg white), though the texture may be slightly less stable.
Why does my cloud bread collapse after baking?
Cloud bread collapses due to sudden temperature changes or underbaking. To prevent this, turn off the oven after baking and let the clouds cool inside with the door slightly open. This allows gradual cooling and helps maintain structure.
How do I store cloud bread?
Store cloud bread in an airtight container at room temperature for up to 1 day. For longer storage, refrigerate for 2–3 days or freeze for up to 1 month. Reheat in the oven or toaster to restore crispness.
Can I make cloud bread in a toaster or microwave?
No, cloud bread must be baked in an oven to achieve its signature texture. Microwaving will result in a rubbery mess, and toasters lack the even heat needed. However, you can reheat pre-baked cloud bread in a toaster.
Cloud bread is more than just a trend—it’s a creative solution for those seeking lighter, lower-carb alternatives to traditional bread. While it’s not a nutritional powerhouse, its versatility, simplicity, and delightful texture make it a valuable addition to modern kitchens. Whether you’re on keto, gluten-free, or just curious, cloud bread offers a fun, fluffy experience that’s hard to resist. Just remember: it’s not real bread, but sometimes, that’s exactly the point.
Further Reading:
